How can i fix error: input point cloud is not organized, ignoring

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How can i fix error: input point cloud is not organized, ignoring

hggm02
Hi everyone, I am trying to convert data from a laser scanner to images. I
already used laser_geometry to convert the scans into point clouds. I am
trying to use CloudToImage but when i do i get this error "Input point cloud
is not organized, ignoring!". When i searched i did come across a few
similar posts but couldnt find an answer. I am kind of a beginner and would
really appreciate the help. My desired outcome is the 2d laser scans in png
format collected frame by frame. Thanks



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Re: How can i fix error: input point cloud is not organized, ignoring

Sérgio Agostinho
An organized point cloud is a point cloud which has an underlying image
structure to it. Which means you're gonna have to supply a point cloud
with a row major matrix like, you're gonna need to set its width and
height and if the point cloud has NaN/Inf values, you're gonna need to
set the is_dense flag to false. Example

points: p00 p01 p02 p03 p10 p11 p12 p13 p20 p21 p22 p23

width: 4

height: 3

is_dense: true or false, if none of the points is Inf/NaN or if one is,
respectively.

(Apologies for the mistaken reply)

Cheers


On 26-11-2017 09:55, hggm02 wrote:

> Hi everyone, I am trying to convert data from a laser scanner to images. I
> already used laser_geometry to convert the scans into point clouds. I am
> trying to use CloudToImage but when i do i get this error "Input point cloud
> is not organized, ignoring!". When i searched i did come across a few
> similar posts but couldnt find an answer. I am kind of a beginner and would
> really appreciate the help. My desired outcome is the 2d laser scans in png
> format collected frame by frame. Thanks
>
>
>
> --
> Sent from: http://www.pcl-users.org/
> _______________________________________________
> [hidden email] / http://pointclouds.org
> http://pointclouds.org/mailman/listinfo/pcl-users

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